Remove next-view-transitions and use native View Transition API

- Remove external next-view-transitions dependency
- Use Next.js 16 native navigation and Safari 18+ native View Transition API
- Add ViewTransitionProvider for minimal wrapping with Safari 18+ detection
- Updated all Link imports from external package to next/link
- Removed link-wrapper.tsx and view-transitions-wrapper.tsx

This resolves Safari compatibility issues while maintaining transitions on modern browsers.

package.json

@@ -34,7 +34,6 @@
     "next": "^16.0.7",
     "next-contentlayer2": "^0.5.8",
     "next-themes": "^0.4.6",
-    "next-view-transitions": "^0.3.5",
     "nextjs-toploader": "^3.9.17",
     "react": "^19.2.1",
     "react-dom": "^19.2.1",